48782098945 has 16 divisors (see below), whose sum is σ = 60440371200. Its totient is φ = 37758340800.

The previous prime is 48782098903. The next prime is 48782098951. The reversal of 48782098945 is 54989028784.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-48782098945 is a prime.

It is a super-2 number, since 2×48782098945² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 711055 + ... + 776635.

It is an arithmetic number, because the mean of its divisors is an integer number (3777523200).

Almost surely, 2^48782098945 is an apocalyptic number.

It is an amenable number.

48782098945 is a deficient number, since it is larger than the sum of its proper divisors (11658272255).

48782098945 is a wasteful number, since it uses less digits than its factorization.

48782098945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70416.

The product of its (nonzero) digits is 46448640, while the sum is 64.

The spelling of 48782098945 in words is "forty-eight billion, seven hundred eighty-two million, ninety-eight thousand, nine hundred forty-five".